1.
Zheng Y, Hu H, Chen D, Chen J, Zhang H, Rasnitsyn AP. New fossil records of Xyelidae (Hymenoptera) from the Middle Jurassic of Inner Mongolia, China. EJT [Internet]. 2021Feb.9 [cited 2024Nov.23];733(1):146-59. Available from: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1229